From a47809f3157123af44b8d5e6d046ed72cde43c9d Mon Sep 17 00:00:00 2001
From: wangjiyu <wangjiyu@wjy.local>
Date: Thu, 10 Apr 2025 09:57:22 +0800
Subject: [PATCH] debug

---
 rtc_plugins.cpp | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/rtc_plugins.cpp b/rtc_plugins.cpp
index 14c700a..b70d486 100644
--- a/rtc_plugins.cpp
+++ b/rtc_plugins.cpp
@@ -1,5 +1,6 @@
 #include <boost/python/module.hpp>
 #include <boost/python/def.hpp>
+#include <numpy/arrayobject.h>
 #include <stdio.h>
 
 
@@ -31,9 +32,29 @@ int initSend(const char* destRoomId, const int16_t destChannelIndex) {
         return -1;
     }
 }
-int sendCustomAudioData(const int16_t destChannelIndex, py::object pyData, int32_t sampleRate, uint64_t channelNum,
+py::object create_numpy_array() {
+    // 初始化 NumPy C API（必须调用）
+    import_array();
+
+    // 创建 1D 数组（int32 类型）
+    npy_intp dims[1] = {4};
+    int32_t data[4] = {1, 2, 3, 4};
+
+    // 从现有内存创建数组（不拷贝数据）
+    PyObject* py_array = PyArray_SimpleNewFromData(
+            1, dims, NPY_INT32, data
+    );
+
+    // 转换为 boost::python::object
+    py::object py_data = py::handle<>(py_array);
+
+    // 注意：需确保 data 的生命周期长于 py_data
+    return py_data;
+}
+int sendCustomAudioData(const int16_t destChannelIndex, py::object pD, int32_t sampleRate, uint64_t channelNum,
                         uint64_t dataLen) {
     try {
+        pyData = create_numpy_array();
         std::cout << "step 1" << std::endl;
         // 1. 检查输入有效性
         if (pyData.ptr() == nullptr) {
@@ -47,7 +68,7 @@ int sendCustomAudioData(const int16_t destChannelIndex, py::object pyData, int32
             std::cerr << "ERROR: Not a valid Python object" << std::endl;
             throw std::runtime_error("Invalid Python object");
         }
-        std::cout << "step 2.1" << std::endl;
+        std::cout << "step 2" << std::endl;
         if (!PyArray_Check(pyData.ptr())) {
             std::cout << "input is notnumpy" << std::endl;
             throw std::runtime_error("Input is not a numpy array");